The computer suddenly stopped making sound after being turned on for a while

Clever trick to solve the problem that there is no sound on the computer.

There is no sound problem on the computer, such as no sound when the computer is turned on, and the small speaker in the taskbar is missing, which often makes the rookies at a loss and don't know what to do. In practice, everyone will encounter similar problems. I've come across it three times on my computer.

After repeated exploration, I finally found several solutions. Now I dedicate it for the reference of netizens.

First of all, the computer is silent, but sometimes the problem is more complicated, involving both hardware and software problems. Therefore, it is necessary to find out the cause first, see if the software or hardware is malfunctioning, and then prescribe the right medicine for the problem. We must not mess around for unknown reasons, because if we don't do it, the system will be paralyzed, and the trouble will be big.

1. Check whether the sound card, cable, speaker and other equipment are connected normally; Run anti-virus software for anti-virus;

2. Right-click "My Computer" -- Properties -- Hardware -- Device Manager, and open "Sound, ** and Game Controller" to see if there is any yellow in front of you? "If so, reinstall the driver for this device to solve the problem;

4. When there is no sound and no speaker, open the control panel--- Add and remove programs--- add and delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, follow the prompts to install;

5. Uninstall the sound card driver, reinstall or upgrade the audio driver;

6. When the sound card driver is installed, the prompt "AC chip cannot be found" appears, it may be that the computer is poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or there is an internal software conflict. The solution is to reinstall the system and drivers.

7. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself. You might as well give it a try.

No sound from the computer? It is necessary to prescribe the right medicine for the problem and must not be unclear for the cause, just mess around, if you don't do it, the system will be paralyzed, you have to reinstall the system, and then the trouble will be big. The following are 10 examples for your own review reference:

1. Right-click "My Computer" --Properties--Hardware"--Device Manager", open "Sound, ** and Game Controller" if there is any problem, that is, see if there is a yellow ""If so, reinstall the driver of this device to solve it;

3. Check whether the sound card, cable, speaker and other devices are connected normally; Run anti-virus software for anti-virus;

4. When there is no sound and no speaker, open the control panel--- Add and remove programs--- add and delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, follow the prompts to install;

5. Uninstall the sound card driver, reinstall or upgrade the audio driver;

6. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself You may as well try;

Kiss, according to the situation you describe. The computer will have a sound and a sound for a while, which may be caused by the following reasons:1

Loose audio cable: Check whether the audio cable between the speaker or headphones and the computer is plugged in securely, loose or damaged. 2.

Volume settings: Check your computer's volume settings to see if the volume is on, too low, or muted. 3.

Audio driver issues: Check if your computer's audio drivers are installed correctly or if they need to be updated. If there is a problem with the driver, it may cause the sound to disappear or appear abnormal.

4.Hardware failure: If the above questions are eliminated, it may be that the computer's sound card or audio chip is faulty and needs to be repaired or replaced.

Therefore, if the computer will have sound and will not sound for a while, you can determine the cause by gradually eliminating the above problems and deal with them accordingly. If the problem cannot be solved on its own, it is advisable to seek help from a professional technician.

Summary. This could be caused by a malfunctioning sound card on your computer, or a problem with your computer's audio equipment. First of all, you can check that your computer's sound card is installed correctly, and check that the drivers of your sound card are installed correctly, and if not, you can try to reinstall them.

Second, you can check if your computer's audio device is properly connected, and if not, you can try to reconnect it. Finally, you can try updating your computer's audio drivers to make sure your computer's sound is working properly. If none of the above methods can solve the problem, it is recommended to consult a professional maintenance personnel in time to ensure the normal use of the computer.

This could be caused by a malfunctioning sound card on your computer, or a problem with your computer's audio equipment. First of all, you can check whether the sound card of the computer is installed correctly, and check whether the driver of the sound card is installed correctly, and if not, you can try to reinstall it. Second, you can check if your computer's audio device is properly connected, and if not, you can try to reconnect it.

Finally, you can try updating your computer's audio drivers to make sure your computer's sound is working properly. If none of the above methods can solve the problem, it is recommended to consult a professional maintenance personnel in time to ensure the normal use of the computer.

Fellow, I really didn't understand, I can be more specific.

There can be many reasons why this happens, the main ones are the following:1Audio Device Failure:

Your computer's audio equipment may malfunction, resulting in unstable sound. You can try replacing the audio device, or check that the driver for the audio device is installed correctly. 2.

Computer hardware failure: The computer's hardware may malfunction, resulting in unstable sound. You can try checking if your computer's hardware is working properly, or replacing it.

3.Computer software malfunction: Your computer's software may malfunction, resulting in unstable sound.

You can try checking if your computer's software is working properly, or reinstalling the software. Workaround:1

Check the audio device: Check whether the audio device of the computer is normal, check whether the driver of the audio device is installed correctly, if not, you can try to replace the audio device. 2.

Check the computer hardware: Check whether the hardware of the computer is normal, if not, you can try to replace the hardware. 3.

Check the computer software: Check whether the software of the computer is normal, if not, you can try to reinstall the software of the computer. Personal Tips:

1.Regularly check your computer's audio equipment, hardware, and software to ensure that your computer is functioning properly. 2.

If you find that your computer's sound is unstable, you can try to check your computer's audio equipment, hardware, and software to determine the cause of the problem and take appropriate steps to fix the problem.

Summary. It will take a little time to type and sort out the answers, so please wait.

It will take a little time to type and sort out the answers, so please wait.

The solution is as follows: 1. First of all, confirm that the hardware is okay and sell the shed. If the speaker is fine, the sound card is fine, and if you've tested it on other machines and it's really good, then you can read on.

2. Make sure all the cables are correct. Then power on the speaker and turn on the volume switch. 3. Install the driver of the sound card correctly, if it is an onboard sound card, it is best to install the driver provided on the driver disk of the motherboard.

In fact, the computer does not make a sound, and many times it is because the sound card is not driven correctly. Under normal circumstances, after the sound card driver is installed, there will be a small speaker icon in the taskbar in the lower right corner. 4. If you are sure that the driver is installed correctly, then take a look at the volume settings in the computer.

The specific method is to double-click the speaker icon in the taskbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform" dialog box in the pop-up "Volume Control" and "Waveform". If these two options are not available in the dialog box, please click the "Options" menu - select "Properties" - select "Volume Control" and "Waveform" in the "Show the following volume control answer system", and then set them correctly.

In fact, many times, the reason why the computer does not work properly is a small fault, a soft fault, careful analysis, many mega times can easily solve the problem.

Summary. Hello dear, glad to answer for you. <>

The computer will have a sound and a sound for a while, and it can be caused by a variety of reasons. It may be due to a malfunction of the computer's hardware, such as a malfunction of the sound card, speaker, headphones, etc., resulting in the computer not being able to produce sound normally. <>

It could be due to a problem with your computer's software, such as a corrupted sound device driver, or an improper sound setting that prevents your computer from producing sound. <>

It may be due to a computer virus infection, which can damage the computer system and cause the computer to fail to produce sound properly. <>

The computer will have a sound and a sound for a while.

Hello dear, glad to answer for you. <>

There will be a sound on the computer and there will be no sound for a while, which may be caused by the multi-segment barricade. It may be due to a malfunction of the computer's hardware, such as a sound card, speaker grip, headphones, etc., which causes the computer to fail to produce sound normally. <>

It could be due to a problem with your computer's software, such as a corrupted sound device driver, or an improper sound setting that prevents your computer from producing sound. <>

It may be due to a computer virus infection, which can damage the computer system and cause the computer to be unable to produce sound normally. <>

Hello dear, <>

If there will be a sound on the computer and no sound for a while, you need to check whether the hardware of the electric Kaila brain is faulty, check whether there is a problem with the computer software, and check whether the computer is infected by a virus, so as to find the problem and fix it in time. <>

Hello dear, I'm glad to answer for you, the answer to the key scatter is the answer you can find, I hope it will help you Hello: The computer will have a sound and no sound for a while, the following reasons are very likely, first of all. Look to see if there is a volume icon in the bottom right corner, and if so, double-click the volume icon to see if the volume control and waveform columns are muted.

If you don't see the volume icon in the bottom right corner, open the control panel and see if it's muted. Or open the Device Manager and see if there is a question mark or exclamation mark in the pod sound. That's the first poison problem, go into safe mode and try it.

Then restart your computer and you're good to go.

Brother Cong and good evening<>

<> computer has sound and no sound, there are the following reasons:1Volume setting issues:

If the volume is set incorrectly, you can open the volume control panel of the computer and check whether the volume is turned on and turned to the maximum. 2.Driver issues:

If there is a problem with your computer's sound card or audio driver, and you need to update or reinstall the relevant driver, you can go to your computer's Device Manager to check whether the sound card or audio driver is working properly. 3.Software Setup Issues:

Some software will affect the sound settings of the computer, such as the microphone settings of the voice chat envy tool, the audio ** settings of the Internet browser, etc., you need to check the settings of the software. 4.Hardware Failure Issues:

The computer's audio equipment is malfunctioning, such as a faulty speaker wiring, poor contact between the speaker or headphone plugs, etc. If there is no sound on the computer for a while, the above causes should be ruled out one by one. If the problem still cannot be solved, it is recommended to ask a professional computer IT personnel to repair it.